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Aviation safety reports, made easier to study

NTSB Reports is an independent research and search tool for public aviation accident and incident records. It brings NTSB aviation reports, structured fields, docket files, extracted figures, photos, videos, and update history into one searchable interface.

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May 24, 2014 · Sibley Glasair · N4VX

Midlothian, TX

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
May 24, 2014
Injury Outcomes
1 injury (1 serious injury)
Location
Midlothian, TX
Aircraft
Sibley Glasair (1985)
Tail Number
N4VX
Injuries
Serious
Aircraft Damage
Destroyed
NTSB Number
CEN14LA259

The pilot reported that, during the initial climb, the high-performance airplane's left wing dropped and that the airplane then turned toward the left side of the runway. The pilot applied corrective control inputs but was unsuccessful in regaining airplane control. The airplane subsequently impacted the ground; a postcrash fire ensued, which destroyed the airplane. Postaccident examination of the airplane confirmed flight control continuity. The pilot stated that he did not have enough time, training, or experience to be flying the high-performance airplane.

NTSB Probable Cause

The pilot’s failure to maintain lateral control during the initial climb. Contributing to the accident was the pilot’s failure to obtain sufficient training and experience to operate the high-performance airplane.

Full Narrative

On May 24, 2014, at 1049 central daylight time, an experimental amateur-built Sibley Glasair, N4VX, impacted the runway during takeoff from Eagle's Nest Estates Airport, Midlothian, Texas, when the left wing struck the runway surface. The airplane was destroyed by post-crash fire. The pilot sustained serious injuries. The airplane was registered to and operated by the pilot under 14 CFR Part 91 as a personal flight. Visual meteorological conditions prevailed for the flight that was not operating on a flight plan. The flight was originating at the time of the accident and was destined for Mid-Way Regional Airport, Midlothian, Texas. The pilot stated that soon after the airplane lifted off there was an unexpected left wing drop. The airplane's flight path changed toward the left side of the runway. The pilot applied corrective control input to change the flight path but the control input was "marginally successful." A few seconds later, the airplane impacted the ground and came to rest on the airport ramp. Initially there was no fire, but fuel pouring from the header tank soon ignited. Examination of the airplane by a Federal Aviation Administration (FAA) Inspector confirmed flight control continuity. The pilot stated to FAA Inspectors during a postaccident interview that he did not have enough time, training, or experience to be flying such a high performance aircraft.

Flight

Event TypeAccident
Event Time10:49 CDT
Nearest AirportEagle'S Nest Estates Airport (0nm)
Runway17
Runway Length3200 ft
Runway Width32 ft
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireGrd
Aircraft ExplosionNo

Aircraft

AircraftSibley Glasair
Tail NumberN4VX
Aircraft CategoryAir
DamageDestroyed
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320 · Reciprocating · 150
Seats2

People & Injuries

Injury Summary1 injury (1 serious injury)
Fatal0
Serious1
Minor0
Uninjured0
Total1
Crew 1Age 59 · Third Class · Serious

Conditions

ConditionsVMC
LightDaylight
Wind170° @ 8 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point64 F
Altimeter30.04 inHg
Observation Time14:53
Weather SourceWFAC

Appendix: Source Data